Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Collapsible ring binder and uses thereof










Image Number 15 for United States Patent #7798737.

A collapsible ring binder includes a plurality of selectively openable and closable rings that releasably retain hole-punched documents within the binder. The rings may be collapsed and/or detached from the binder to flatten the binder for transportation and/or storage. The rings are easily moved from their collapsed and/or detached configuration to their upright and usable configuration so that an end user can easily ready the collapsed binder for use.








 
 
  Recently Added Patents
System and method for internet based procurement of goods and services
Interference suppressing OFDM system for wireless communications
Interaction analysis and prioritization of mobile content
Sock
Signal judgment method, signal judgment apparatus, program, and signal judgment system
Storage system with LU-setting function
Processing autocomplete suggestions
  Randomly Featured Patents
Chemical vapor deposition chamber with substrate edge protection
Electric switch device
Continuous motion picture projector apparatus
Method and apparatus for temporarily marking a point of contact
Hockey glove with ventilation holes
Fiber optic adapter module
Device for removing liquid on a gauze conveyor and hollow roll comprising a tube for use in such a device
Vehicle occupant restraint system and vehicle occupant restraint method
Direct beam solar light system
Recoil auger with clutch bearing